Table of Contents
What is the syntax of fputs () in C?
The C library function int fputs(const char *str, FILE *stream) writes a string to the specified stream up to but not including the null character.
What is the Fputs function?
Description. The fputs() function copies string to the output stream at the current position. It does not copy the null character (\0) at the end of the string.
Is fputs () a predefined function?
The fputs() function in PHP is an inbuilt function which is used to write to an open file.
Why Fputs is used in C?
fputs() is a standard C library function that is used to write a string of characters to a file at the location indicated by the file pointer. Below is the declaration of the fputs() function: int fputs (const char * str, FILE * stream); The fputs() function returns 0 if the string is written to the file successfully.
What is the function of fputs () Mcq?
Answer: fputs is a function in C programming language that writes an array of characters to a given file stream. fputs stands for file put string. It is included in the C standard library header file stdio.
Does Fputs add new line?
fputs does not automatically add a newline to the output (in contrast with puts which does).
What does Ungetc do in C?
The ungetc() function pushes the unsigned character c back onto the given input stream. However, only one consecutive character is guaranteed to be pushed back onto the input stream if you call ungetc() consecutively. The stream must be open for reading. A subsequent read operation on the stream starts with c.
What is the syntax for writing a file in C using binary mode file * fp?
C) Binary mode saves memory occupied by contents. 16) What is the syntax for writing a file in C using binary mode.? fp=fopen(“abc.
What is the function of Fputs Mcq?
What is the return value of GETC () Mcq?
The getc() function returns the next character from the input stream pointed to by stream. If the stream is at the end of the file, the end-of-file indicator for the stream is set and getc() returns EOF.
What is Fseek in c?
fseek() in C/C++ with example fseek() is used to move file pointer associated with a given file to a specific position. Syntax: int fseek(FILE *pointer, long int offset, int position) pointer: pointer to a FILE object that identifies the stream.
What is the syntax of fputs () function in Python?
The syntax of fputs () function is: This function is used to print a string to the file. It accepts two arguments pointer to string and file pointer. It writes a null-terminated string pointed by str to a file. The null character is not written to the file. On success, it returns 0. On error, it returns EOF or -1.
What does fputs do in C?
C library function – fputs() Description. The C library function int fputs(const char *str, FILE *stream) writes a string to the specified stream up to but not including the null character.
What is the difference between fputs () and gets () function in PHP?
It is important to note that fputs () function do not writes the null character ‘\\0’ character is to the file. When gets () function encounters the end of file character the while condition becomes false and control comes out of the loop.
What happens when FPUT and fputws return an invalid parameter?
On an error, fputsand fputwsreturn EOF. If stror streamis a null pointer, these functions invoke the invalid parameter handler, as described in Parameter Validation. If execution is allowed to continue, these functions set errnoto EINVALand then return EOF.